Agricultural machinery, tractors, and earth-moving machinery — Safety of electrical and electronic c...
This document primarily specifies both general design requirements and guidelines for protection of operators and bystanders against electric shock and electrically induced fire, for voltage classes A2 (32 to 60 V DC and 21 to 30 V AC) and B1 (60 to 75 V DC and 30 to 50 V AC), including waveform synthesized by power electronic converters. This standard is limited to addressing hazards that are…
This document establishes a vocabulary of and is limited to those terms in general use throughout the rubber industry.
It does not define terms intended for particular rubber products, some of which are given in the vocabulary standards listed in the Bibliography.
It does not define terms that are generally understood or adequately defined in other readily available sources such as general…
Space systems — Safety requirements — Part 4: Spacecraft assembly, integration and test
This standard specifies requirements to assure the safety of products and personnel in the whole process of spacecraft assembly, integration and test (AIT), including safety management and assurance requirements for space AIT centers, space test centers and other entities providing and operating infrastructure and facilities for spacecraft AIT.
Spices and condiments — Whole/Pieces and Ground Dried Ginger (Zingiber officinale Roscoe) — Specific...
This International Standard specifies requirements for dried ginger (Zingiber officinale Roscoe) in whole/pieces and ground forms.
Annex A specifies a method for the determination of calcium.
Recommendations for storage and transport conditions are given in Annex B.
Information technology — 3D Printing and scanning — Accuracy and precision evaluation process for mo...
This document defines a standardized accuracy and precision evaluation process for modelling from 3D scanned data. The set of processes, activities and tasks described in this document provides a common framework for evaluating quality factors such as accuracy and precision for the modelling from 3D scanned data.
CNG and LNG equipment and accessories — CNG and LNG propulsion system for small craft — installation...
This International Standard specifies the requirements for the CNG/LNG propulsion systems and components installation on small crafts, including those defined by Directive 2013/53/EU.
This International Standard does not cover appliances with directly attached gas cylinders, such as portable
Performance rating of centrifugal refrigerant compressor
This proposed standard specifies the terms and definitions, classification basic parameters, test rating requirements, marking, packaging and storage of centrifugal refrigerant compressor. The standard is applicable to centrifugal refrigerant compressors for air-conditioning and heat pump purposes. Centrifugal refrigerant compressors for other purposes are implemented by reference.
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Re...
ISO 13347-2:2004 gives a detailed description of reverberant room methods for the determination of fan sound power levels. It is for use under standardized laboratory conditions and recognises that tests in situ are subject to increased uncertainty. These test procedures are not necessarily appropriate to site test conditions. Acoustic system effects are presently the subject of considerable…
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: So...
ISO 13347-4:2004 applies to industrial fans as defined in ISO 5801 and ISO 13349. It is limited to the determination of airborne sound emission for the specified set-ups. Vibration is not measured, nor is the sensitivity of airborne sound emission to vibration effects determined.
The sizes of the fan, which can be tested in accordance with ISO 13347-4:2004, are limited only by the practical…
